EP 1065694 B1 20070530 - Plasma display panel and driving method thereof
Title (en)
Plasma display panel and driving method thereof
Title (de)
Plasma-Anzeigetafel und Verfahren zur Steuerung derselben
Title (fr)
Panneau d'affichage à plasma et procédé de commande dudit panneau
Publication
Application
Priority
KR 19990025805 A 19990630
Abstract (en)
[origin: EP1065694A1] There are provided a plasma display panel (PDP) with improved energy recovery efficiency by which EMI generated at the PDP can be offset by an electrical field generated during a sustained discharge, the number of terminals connected to common electrodes (12a) can be reduced by minimizing the current flowing through the common electrodes (12a) without applying a voltage to the common electrodes (12a) during the sustained discharge, and the PDP can be tiled by minimizing the non-luminous area (20a) of the PDP, and a driving method thereof. In the PDP with improved energy recovery efficiency, connection terminals between scanning/common electrodes (12b,12a) and external driving circuits are formed only at a non-luminous area (20b) at one end of a front glass substrate of a three-electrode face discharge PDP, with the non-luminous area (20a) of the other end greatly reduced, positive and negative discharge sustain pulses are alternately applied to an even-numbered scanning electrode (12b) and an odd-numbered scanning electrode (12b), both electrodes are adjacent to each other, thereby suppressing an increase in impedance caused by the non-luminous area. <IMAGE>
IPC 8 full level
G09F 9/313 (2006.01); G09G 3/20 (2006.01); G09G 3/288 (2013.01); G09G 3/291 (2013.01); G09G 3/296 (2013.01); H01J 11/22 (2012.01); H01J 11/24 (2012.01); H01J 11/34 (2012.01)
CPC (source: EP KR US)
G09G 3/2022 (2013.01 - EP US); G09G 3/296 (2013.01 - KR); G09G 3/298 (2013.01 - EP US); H01J 11/12 (2013.01 - EP US); H01J 11/22 (2013.01 - KR); H01J 11/46 (2013.01 - EP US); G09G 2330/025 (2013.01 - EP US); G09G 2330/06 (2013.01 - EP US); H01J 2211/446 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 1065694 A1 20010103; EP 1065694 A3 20010718; EP 1065694 A8 20010725; EP 1065694 B1 20070530; CN 1204539 C 20050601; CN 1279458 A 20010110; DE 60034997 D1 20070712; DE 60034997 T2 20080124; JP 2001035395 A 20010209; KR 100325857 B1 20020307; KR 20010005020 A 20010115; US 6559815 B1 20030506
DOCDB simple family (application)
EP 00305421 A 20000628; CN 00122253 A 20000630; DE 60034997 T 20000628; JP 2000193362 A 20000627; KR 19990025805 A 19990630; US 60492500 A 20000628